The blood vessels that are involved for supplying and draining blood from the small intestine are called the superior mesenteric. The blood vessels that supply and drain the large intestines are called the inferior mesenteric.
The mesentery is a double layer of peritoneum (membrane that lines the abdominal cavity) that attaches the intestines to the abdominal wall. It helps support and hold the intestines in place, as well as provide a route for blood vessels and nerves to reach the intestines. In 2016, it was officially recognized as an organ by medical researchers.
Similar to humans, frogs have tiny blood vessels attached to the intestines to aid the absorption of nutrients into the blood after digestion.
besides supplying blood to the intestines (oxygen, etc.), the veins drain into the portal system which carries the absorbed food stuffs to the liver - the chief organ of chemical adjustment.
No
Lymphatic vessels serve to absorb fat molecules from the small intestines.
Edema
superior mesenteric artery
Voluntary
smooth
They are called lacteals.
The small and large intestines. The small intestine contains blood capillaries and lymph vessels.
The internal parts of a chicken are quite many and each has its function. The gizzard has the function of grinding food, the small intestines have a function of supplying nutrients to the blood vessels and the heart and lungs function in the same way as with other animals.